The Gospel of Philip is a Gnostic text, and Gnostic thought would have no place in first century Palestinian Judaism.

Yes, the Gospel of Thomas can be read in terms of spiritual transformation, but so can the Gospel of John - indeed, it was demonstrably read that way both by Gnostic interpreters like Heracleon and orthodox interpreters like Origen.

It is a collection of sayings of Jesus, shorn of most narrative setting, and often Gnostic in feel, presenting Jesus as a teacher of esoteric wisdom.